Drip coffee maker



FIG. 1 is a front pespective view of the drip coffee maker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The bottom plan view is plain and unornamented.

The broken line showing of a coffee pot in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a drip coffee maker, as shown and described. 